GB1492338A - Production of methacrylic and acrylic acid and derivatives thereof - Google Patents
Production of methacrylic and acrylic acid and derivatives thereofInfo
- Publication number
- GB1492338A GB1492338A GB20954/76A GB2095476A GB1492338A GB 1492338 A GB1492338 A GB 1492338A GB 20954/76 A GB20954/76 A GB 20954/76A GB 2095476 A GB2095476 A GB 2095476A GB 1492338 A GB1492338 A GB 1492338A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphorus
- acid
- methacrylic
- catalyst
- acrylic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title abstract 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 1
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical class COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 abstract 1
- 125000005395 methacrylic acid group Chemical class 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- -1 phosphorus compound Chemical class 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
- 230000001502 supplementing effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50066344A JPS51141811A (en) | 1975-06-02 | 1975-06-02 | Process for ssimultaneous preparation of methacrylic acid and methylme thacrylate or acrylic acid and methyl acrylate |
| JP6634375A JPS51141810A (en) | 1975-06-02 | 1975-06-02 | Process for simultaneous preparation of methacrylic acid and methylmet hacrylate or acrylic acid and methylacrylate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1492338A true GB1492338A (en) | 1977-11-16 |
Family
ID=26407544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20954/76A Expired GB1492338A (en) | 1975-06-02 | 1976-05-20 | Production of methacrylic and acrylic acid and derivatives thereof |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4088822A (enExample) |
| CA (1) | CA1069133A (enExample) |
| DE (1) | DE2624158A1 (enExample) |
| FR (1) | FR2313335A1 (enExample) |
| GB (1) | GB1492338A (enExample) |
| IT (1) | IT1061793B (enExample) |
| NL (1) | NL7605938A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3018071C2 (de) * | 1979-05-17 | 1985-06-05 | Asahi Kasei Kogyo K.K., Osaka | Verfahren zur Herstellung von Carbonsäureestern |
| US4293675A (en) * | 1980-02-26 | 1981-10-06 | Minnesota Mining And Manufacturing Company | Antimony halide-organic phosphonate ester cationic polymerization catalysts |
| US4376063A (en) * | 1980-02-26 | 1983-03-08 | Minnesota Mining And Manufacturing Company | Antimony halide-organic phosphonate ester cationic polymerization catalysts |
| US4291145A (en) * | 1980-02-26 | 1981-09-22 | Minnesota Mining And Manufacturing Company | Antimony halide-organic phosphate ester cationic polymerization catalysts |
| CA2148292A1 (en) * | 1994-05-05 | 1995-11-06 | Barrie W. Jackson | Liquid phase prparation of (meth)-acrylate from alpha-olefin |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1054132A (enExample) * | 1964-02-13 | |||
| DE2025992B2 (de) * | 1969-06-20 | 1973-03-01 | Verfahren zur herstellung von estern alpha,beta-olefinisch ungesaettigter aliphatischer carbonsaeuren | |
| US3976688A (en) * | 1973-11-26 | 1976-08-24 | Nippon Zeon Co., Ltd. | Process for preparing unsaturated carboxylic acids |
-
1976
- 1976-05-20 GB GB20954/76A patent/GB1492338A/en not_active Expired
- 1976-05-21 US US05/688,916 patent/US4088822A/en not_active Expired - Lifetime
- 1976-05-27 CA CA253,498A patent/CA1069133A/en not_active Expired
- 1976-05-29 DE DE19762624158 patent/DE2624158A1/de not_active Withdrawn
- 1976-06-02 NL NL7605938A patent/NL7605938A/xx not_active Application Discontinuation
- 1976-06-02 FR FR7616675A patent/FR2313335A1/fr active Granted
- 1976-06-03 IT IT23904/76A patent/IT1061793B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7605938A (nl) | 1976-12-06 |
| US4088822A (en) | 1978-05-09 |
| IT1061793B (it) | 1983-04-30 |
| FR2313335B1 (enExample) | 1980-05-09 |
| CA1069133A (en) | 1980-01-01 |
| DE2624158A1 (de) | 1976-12-23 |
| FR2313335A1 (fr) | 1976-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |